http://www.englishforums.com/English/EslGeneralEnglishGrammar-Questions/Forum12.htmAsk your questions on grammar and get your sentence checked. We answer lots of different types of general English grammar questions here. <font color=red>DO NOT post paragraphs and compositions here. Post them in our <a href="http://www.englishforums.com/English/EssayReportCompositionWriting/Forum9.htm"><b>Essay, Report and Composition Writing Forum</b></a>.</font>enXMOD (Build: 3615.39139)http://www.englishforums.com/English/WhichOneIsRight/wwvv/post.htm#41823Wed, 25 Feb 2009 03:00:41 GMT946f00bb-57d3-4b7b-a9a2-059b5341af52:41823word0http://www.englishforums.com/English/WhichOneIsRight/wwvv/post.htm#41823http://www.englishforums.com/English/comments12-41823.xmlMister Micawber , Thanks very much. You are a very good teacher. Best wishes. wordhttp://www.englishforums.com/English/WhichOneIsRight/wwvv/post.htm#41821Mon, 25 May 2009 02:00:41 GMT946f00bb-57d3-4b7b-a9a2-059b5341af52:41821Mister Micawber1http://www.englishforums.com/English/WhichOneIsRight/wwvv/post.htm#41821http://www.englishforums.com/English/comments12-41821.xmlThe first and second ones are equivalent and both OK, though I prefer the first one. I still don't understand what the sentence is talking about, however; it's not my field.http://www.englishforums.com/English/WhichOneIsRight/wwvv/post.htm#41809Sat, 25 Apr 2009 02:00:41 GMT946f00bb-57d3-4b7b-a9a2-059b5341af52:41809word2http://www.englishforums.com/English/WhichOneIsRight/wwvv/post.htm#41809http://www.englishforums.com/English/comments12-41809.xmlx and y are the estimating parameters of the power control protocols' performance . x and y are the estimatingparemeters of the performance of the power control protocols. x and y are the estimating parameters of the power control protocols performance .http://www.englishforums.com/English/WhichOneIsRight/wwvv/post.htm#41711Wed, 25 Mar 2009 03:00:41 GMT946f00bb-57d3-4b7b-a9a2-059b5341af52:41711Mister Micawber3http://www.englishforums.com/English/WhichOneIsRight/wwvv/post.htm#41711http://www.englishforums.com/English/comments12-41711.xmlNo idea what they mean, word. Could you put them into a complete sentence or adequate context?http://www.englishforums.com/English/WhichOneIsRight/wwvv/post.htmWed, 25 Feb 2009 03:00:41 GMT946f00bb-57d3-4b7b-a9a2-059b5341af52:41688word4http://www.englishforums.com/English/WhichOneIsRight/wwvv/post.htmhttp://www.englishforums.com/English/comments12-41688.xmlparameters of the power control protocols' performance paremeters of the performance of the power control protocols parameters of the power control protocols performance